11057106 has 32 divisors (see below), whose sum is σ = 23969088. Its totient is φ = 3386880.

The previous prime is 11057099. The next prime is 11057113. The reversal of 11057106 is 60175011.

It is an interprime number because it is at equal distance from previous prime (11057099) and next prime (11057113).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3126 + ... + 5646.

It is an arithmetic number, because the mean of its divisors is an integer number (749034).

Almost surely, 2^11057106 is an apocalyptic number.

11057106 is an abundant number, since it is smaller than the sum of its proper divisors (12911982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11057106 is a wasteful number, since it uses less digits than its factorization.

11057106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2586.

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 11057106 is about 3325.2226993090. Note that the first 3 decimals coincide. The cubic root of 11057106 is about 222.7822013680.

The spelling of 11057106 in words is "eleven million, fifty-seven thousand, one hundred six".